Does GC pro key support S6 SM-G920F? (DRK problem)
 

Does GC pro key support S6 SM-G920F?

I have a problem with the DRK file. I get this error message on the recovery mode screen 'dm-verity verification failed... need to check DRK first...' and the phone hangs on the Samsung logo after flashing 4 file ROM.

The phone goes through when rooted but does not get signal, always says 'emergency calls only'. Sometimes the service codes i.e. *#06#, *#0808# etc don't work.

The IMEI is working fine.

I have searched google and some results tell me that I flashing a cert file using a GC Pro will repair the DRK error.

What I need to know before I buy this product is if this model (SM-G920F) is supported and have others fixed this problem using this method? My firmware is 5.1.1.

Thanks in advance!

Hello
You can write imei cert on any samsung with gcpro.
However you need reset efs & eng sboot due to phone warranty is void and all phone have new modems with warranty check.

DRK repair is for device root key its have nothing to do with network. its just helpful on boot loop not on network. its do not need reset or eng sboot or anything.

about code 06 not work is posted by us many time use search.

Hello I have a question.
DRK G925L repair is supported 5.1.1 OJ2 .... ???
I await your prompt response Thanks

You need factory firmware to do that with gc pro

Is the phone still booting to the system ?